KR102027473B1 - 계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 - Google Patents
계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 Download PDFInfo
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- KR102027473B1 KR102027473B1 KR1020110100036A KR20110100036A KR102027473B1 KR 102027473 B1 KR102027473 B1 KR 102027473B1 KR 1020110100036 A KR1020110100036 A KR 1020110100036A KR 20110100036 A KR20110100036 A KR 20110100036A KR 102027473 B1 KR102027473 B1 KR 102027473B1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
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- H—ELECTRICITY
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- H—ELECTRICITY
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
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- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
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US38823210P | 2010-09-30 | 2010-09-30 | |
US61/388,232 | 2010-09-30 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020190118375A Division KR102071583B1 (ko) | 2010-09-30 | 2019-09-25 | 계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 |
Publications (2)
Publication Number | Publication Date |
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KR20120038365A KR20120038365A (ko) | 2012-04-23 |
KR102027473B1 true KR102027473B1 (ko) | 2019-10-02 |
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KR1020110100036A KR102027473B1 (ko) | 2010-09-30 | 2011-09-30 | 계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 |
KR1020190118375A KR102071583B1 (ko) | 2010-09-30 | 2019-09-25 | 계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 |
KR1020200008755A KR102174438B1 (ko) | 2010-09-30 | 2020-01-22 | 계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 |
KR1020200142524A KR102224452B1 (ko) | 2010-09-30 | 2020-10-29 | 계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 |
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KR1020190118375A KR102071583B1 (ko) | 2010-09-30 | 2019-09-25 | 계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 |
KR1020200008755A KR102174438B1 (ko) | 2010-09-30 | 2020-01-22 | 계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 |
KR1020200142524A KR102224452B1 (ko) | 2010-09-30 | 2020-10-29 | 계층적 구조의 심볼을 부호화하는 비디오 부호화 방법 및 그 장치, 계층적 구조의 심볼을 복호화하는 비디오 복호화 방법 및 그 장치 |
Country Status (14)
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US (1) | US9300957B2 (ja) |
EP (2) | EP3404918A1 (ja) |
JP (1) | JP5624218B2 (ja) |
KR (4) | KR102027473B1 (ja) |
CN (1) | CN103238321B (ja) |
AU (1) | AU2011308154B2 (ja) |
BR (1) | BR112013007205A2 (ja) |
CA (1) | CA2812949C (ja) |
MX (1) | MX2013003691A (ja) |
MY (1) | MY177645A (ja) |
RU (1) | RU2543550C2 (ja) |
SG (3) | SG10201401116TA (ja) |
WO (1) | WO2012044104A2 (ja) |
ZA (1) | ZA201303006B (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101624649B1 (ko) | 2009-08-14 | 2016-05-26 | 삼성전자주식회사 | 계층적인 부호화 블록 패턴 정보를 이용한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
US8411970B2 (en) * | 2010-03-16 | 2013-04-02 | Pixia Corp. | Method and system for determining statistical data for image pixels having a higher bit depth per band |
EP2636219A1 (en) * | 2010-11-01 | 2013-09-11 | Qualcomm Incorporated(1/3) | Joint coding of syntax elements for video coding |
US8995523B2 (en) * | 2011-06-03 | 2015-03-31 | Qualcomm Incorporated | Memory efficient context modeling |
US9749645B2 (en) * | 2012-06-22 | 2017-08-29 | Microsoft Technology Licensing, Llc | Coded-block-flag coding and derivation |
DK3361732T3 (da) | 2012-07-02 | 2020-01-02 | Samsung Electronics Co Ltd | Entropikodning af en video og entropiafkodning af en video |
KR101420718B1 (ko) * | 2012-12-21 | 2014-07-23 | 성균관대학교산학협력단 | 스케일러블 비디오 부호화 및 복호화 방법, 그리고 이를 이용한 장치 |
US20160080752A1 (en) * | 2013-04-17 | 2016-03-17 | Wilus Institute Of Standards And Technology Inc. | Method and apparatus for processing video signal |
US9936201B2 (en) | 2015-01-27 | 2018-04-03 | Qualcomm Incorporated | Contexts for large coding tree units |
JP6565885B2 (ja) * | 2016-12-06 | 2019-08-28 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム |
US10820017B2 (en) * | 2017-03-15 | 2020-10-27 | Mediatek Inc. | Method and apparatus of video coding |
JP6911922B2 (ja) * | 2017-07-19 | 2021-07-28 | 日本電気株式会社 | データ配信装置、システム、方法およびプログラム |
EP3496403A1 (en) * | 2017-12-06 | 2019-06-12 | V-Nova International Limited | Hierarchical data structure |
EP3721634A1 (en) * | 2017-12-06 | 2020-10-14 | V-Nova International Limited | Methods and apparatuses for encoding and decoding a bytestream |
EP3721624A1 (en) | 2017-12-06 | 2020-10-14 | V-Nova International Limited | Methods and apparatuses for hierarchically encoding and decoding a bytestream |
EP3742403A4 (en) * | 2018-01-19 | 2021-03-17 | Panasonic Intellectual Property Corporation of America | METHOD FOR CODING THREE-DIMENSIONAL DATA, METHOD FOR DECODING THREE-DIMENSIONAL DATA, DEVICE FOR CODING THREE-DIMENSIONAL DATA AND DEVICE FOR DECODING THREE-DIMENSIONAL DATA |
KR20200120605A (ko) | 2018-03-12 | 2020-10-21 | 삼성전자주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010002214A2 (ko) * | 2008-07-02 | 2010-01-07 | 삼성전자 주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4947447A (en) * | 1986-04-24 | 1990-08-07 | Hitachi, Ltd. | Method for data coding |
US5563661A (en) | 1993-04-05 | 1996-10-08 | Canon Kabushiki Kaisha | Image processing apparatus |
JPH09505188A (ja) * | 1993-11-15 | 1997-05-20 | ナショナル・セミコンダクター・コーポレイション | 4分木構造walsh変換符号化 |
US5446806A (en) * | 1993-11-15 | 1995-08-29 | National Semiconductor Corporation | Quadtree-structured Walsh transform video/image coding |
US5706059A (en) * | 1994-11-30 | 1998-01-06 | National Semiconductor Corp. | Motion estimation using a hierarchical search |
US6674911B1 (en) * | 1995-09-14 | 2004-01-06 | William A. Pearlman | N-dimensional data compression using set partitioning in hierarchical trees |
JP2000511366A (ja) | 1995-10-25 | 2000-08-29 | サーノフ コーポレイション | 4分割ツリーベースの可変ブロックサイズ動き推定装置および方法 |
US6005981A (en) * | 1996-04-11 | 1999-12-21 | National Semiconductor Corporation | Quadtree-structured coding of color images and intra-coded images |
JP3213561B2 (ja) | 1997-02-05 | 2001-10-02 | シャープ株式会社 | 画像符号化装置及び画像復号装置 |
US6356665B1 (en) * | 1998-12-09 | 2002-03-12 | Sharp Laboratories Of America, Inc. | Quad-tree embedded image compression and decompression method and apparatus |
KR20020026175A (ko) | 2000-04-04 | 2002-04-06 | 요트.게.아. 롤페즈 | 웨이브릿 변환을 이용한 비디오 인코딩 방법 |
EP1297709A1 (en) | 2000-06-14 | 2003-04-02 | Koninklijke Philips Electronics N.V. | Color video encoding and decoding method |
WO2002033977A1 (en) | 2000-10-17 | 2002-04-25 | Koninklijke Philips Electronics N.V. | Binary format for mpeg-7 instances |
MXPA04010318A (es) * | 2002-04-23 | 2005-02-03 | Nokia Corp | Metodo y dispositivo para indicar parametros del cuantificador en un sistema de codificacion de video. |
US7302006B2 (en) | 2002-04-30 | 2007-11-27 | Hewlett-Packard Development Company, L.P. | Compression of images and image sequences through adaptive partitioning |
HUP0301368A3 (en) | 2003-05-20 | 2005-09-28 | Amt Advanced Multimedia Techno | Method and equipment for compressing motion picture data |
RU2329616C2 (ru) | 2003-10-20 | 2008-07-20 | Самсунг Электроникс Ко., Лтд. | Способ управления расходом битов и устройство для нормализации качества визуального изображения |
RU2329615C2 (ru) * | 2003-12-01 | 2008-07-20 | Самсунг Электроникс Ко., Лтд. | Способ масштабируемого кодирования и декодирования видеосигнала и устройство для его осуществления |
EP1800487B1 (en) | 2004-10-13 | 2012-07-11 | Electronics and Telecommunications Research Institute | Method and apparatus for encoding/decoding point sequences on laser binary representation |
KR100664936B1 (ko) * | 2005-04-13 | 2007-01-04 | 삼성전자주식회사 | 코딩 효율이 향상된 컨텍스트 기반 적응적 산술 코딩 및디코딩 방법과 이를 위한 장치, 이를 포함하는 비디오 코딩및 디코딩 방법과 이를 위한 장치 |
US7602984B2 (en) | 2005-09-28 | 2009-10-13 | Novell, Inc. | Adaptive method and system for encoding digital images for the internet |
KR100736096B1 (ko) * | 2005-12-12 | 2007-07-06 | 삼성전자주식회사 | 비디오 신호를 그룹별로 인코딩 및 디코딩하는 방법 및장치 |
FR2896117A1 (fr) | 2006-01-06 | 2007-07-13 | France Telecom | Procedes de codage et de decodage d'une sequence d'images, dispositifs , programmes d'ordinateur, et signal correspondants |
KR100791295B1 (ko) * | 2006-01-12 | 2008-01-04 | 삼성전자주식회사 | 플래그 부호화 방법, 플래그 복호화 방법, 및 상기 방법을이용한 장치 |
EP2187645A3 (en) * | 2007-07-18 | 2012-10-24 | Humax Co., Ltd. | Adaptive bit-precision entropy coding |
KR20090129926A (ko) * | 2008-06-13 | 2009-12-17 | 삼성전자주식회사 | 영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치 |
US8406307B2 (en) * | 2008-08-22 | 2013-03-26 | Microsoft Corporation | Entropy coding/decoding of hierarchically organized data |
EP2164176A1 (en) * | 2008-09-12 | 2010-03-17 | Thomson Licensing | Method for lossless compressing prefix-suffix-codes, method for decompressing a bit sequence representing integers or symbols encoded in compressed prefix-suffix-codes and storage medium or signal carrying compressed prefix-suffix-codes |
US8503527B2 (en) | 2008-10-03 | 2013-08-06 | Qualcomm Incorporated | Video coding with large macroblocks |
JP5536193B2 (ja) * | 2009-04-09 | 2014-07-02 | トムソン ライセンシング | 各シンボルが三つ以上の可能なシンボル値のうちの一つをもちうる場合のシンボル・シーケンスのエンコードおよびデコードの方法および装置 |
RU2502215C2 (ru) * | 2009-06-09 | 2013-12-20 | Сони Корпорейшн | Деревья построения для адаптивного кодирования изображений и видеоизображений с использованием установленного разделения в обобщенных иерархических деревьях, обладающих направленностью |
WO2011129619A2 (ko) | 2010-04-13 | 2011-10-20 | 삼성전자 주식회사 | 트리 구조 부호화 단위에 기반한 디블록킹 필터링을 수행하는 비디오 부호화 방법과 그 장치 및 복호화 방법과 그 장치 |
CN106067982A (zh) * | 2010-06-07 | 2016-11-02 | 数码士有限公司 | 解码高分辨率图像的方法和装置 |
EP2591605B1 (en) * | 2010-07-06 | 2019-11-06 | Nokia Technologies Oy | Method and apparatus for determining mapping between a syntax element and a code word for variable length coding |
US8923395B2 (en) * | 2010-10-01 | 2014-12-30 | Qualcomm Incorporated | Video coding using intra-prediction |
US9172963B2 (en) * | 2010-11-01 | 2015-10-27 | Qualcomm Incorporated | Joint coding of syntax elements for video coding |
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2011
- 2011-09-30 SG SG10201401116TA patent/SG10201401116TA/en unknown
- 2011-09-30 RU RU2013119943/08A patent/RU2543550C2/ru not_active IP Right Cessation
- 2011-09-30 KR KR1020110100036A patent/KR102027473B1/ko active IP Right Grant
- 2011-09-30 SG SG10201808631PA patent/SG10201808631PA/en unknown
- 2011-09-30 JP JP2013531497A patent/JP5624218B2/ja not_active Expired - Fee Related
- 2011-09-30 EP EP18182526.6A patent/EP3404918A1/en active Pending
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AU2011308154A1 (en) | 2013-05-02 |
ZA201303006B (en) | 2018-12-19 |
KR20190111878A (ko) | 2019-10-02 |
KR20200011528A (ko) | 2020-02-03 |
KR102071583B1 (ko) | 2020-01-30 |
CN103238321B (zh) | 2016-11-02 |
EP2624557A4 (en) | 2016-02-24 |
RU2543550C2 (ru) | 2015-03-10 |
KR102224452B1 (ko) | 2021-03-08 |
MX2013003691A (es) | 2013-04-24 |
MY177645A (en) | 2020-09-23 |
AU2011308154B2 (en) | 2015-10-08 |
WO2012044104A2 (ko) | 2012-04-05 |
CN103238321A (zh) | 2013-08-07 |
SG189135A1 (en) | 2013-05-31 |
JP5624218B2 (ja) | 2014-11-12 |
SG10201808631PA (en) | 2018-11-29 |
KR20120038365A (ko) | 2012-04-23 |
KR102174438B1 (ko) | 2020-11-04 |
US20130195202A1 (en) | 2013-08-01 |
SG10201401116TA (en) | 2014-10-30 |
CA2812949C (en) | 2017-04-18 |
EP2624557B1 (en) | 2018-08-01 |
JP2013539313A (ja) | 2013-10-17 |
WO2012044104A3 (ko) | 2012-05-31 |
US9300957B2 (en) | 2016-03-29 |
RU2013119943A (ru) | 2014-11-10 |
EP3404918A1 (en) | 2018-11-21 |
BR112013007205A2 (pt) | 2020-10-06 |
CA2812949A1 (en) | 2012-04-05 |
KR20200126957A (ko) | 2020-11-09 |
EP2624557A2 (en) | 2013-08-07 |
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